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## Equilateral triangle - Wikipedia

en.wikipedia.org/wiki/Equilateral_triangle

The area formula A = 3 4 a 2 {\displaystyle A={\frac {\sqrt {3}}{4}}a^{2}} A = \frac{\ sqrt{3}}{4}a^ in terms of side length a ...

## Area of equilateral triangle | Advanced area with triangles | Area and ...

Finding the formula for the area of an equilateral triangle with side s.

## Area of an equilateral triangle - Math Open Reference

www.mathopenref.com/triangleequilateralarea.html

A method of calculating the area of an equilateral triangle using a simplified formula.

## Equilateral Triangle Equations Formulas Calculator - Area Geometry

www.ajdesigner.com/phptriangle/equilateral_triangle_area_a.php

Geometry calculator for solving the area of an equilateral triangle given the length of a side.

## Area of an equilateral triangle - Basic mathematics

www.basic-mathematics.com/area-of-an-equilateral-triangle.html

Learn how to derive a formula that you can use to find the area of an equilateral triangle.

## G-SRT Finding the Area of an Equilateral Triangle - Illustrative ...

Below is an equilateral triangle whose side lengths are each unit: ... In order to use the formula for the area of a triangle. we can use any side of the triangle as a  ...

## Area of Equilateral Triangle Formula | Formulas@TutorVista.com

formulas.tutorvista.com/math/area-of-equilateral-triangle-formula.html

Area of Equilateral Triangle is the amount of space occupied by an equilateral triangle. An equilateral triangle has 3 sides whose length are equal. Also the ...

Jun 28, 2013 ... http://moomoomath.com In this video you will learn .... How to find the area of an equilateral triangle Formula for equilateral triangle Example ...
Aug 4, 2013 ... Deriving the formula for the area of an equilateral triangle. You should definitely know this formula for geometry, SATs, and it's often helpful in ...

## Area of an equilateral triangle Calculator - High accuracy calculation

keisan.casio.com/exec/system/1223266946

Calculates the area, perimeter and height of an equilateral triangle given the side .

### Mathwords: Area of an Equilateral Triangle

www.mathwords.com

Area of an Equilateral Triangle. The formula is given below. Equilateral Triangle. s = length of a side. See also. Equilateral triangle. this page updated 21-feb-16

### Equilateral Triangle Equations Formulas Calculator - Perimeter ...

www.ajdesigner.com

Geometry calculator for solving the perimeter of an equilateral triangle given the ... Perimeter. Semiperimeter. Area. Area. Base. Height. Angle Bisector of side a.

### Area of an equilateral triangle - Centrale des maths

mathcentral.uregina.ca

Can you help me understand why the area of a equilateral triangle is the square root of 3 divided by 4 times the lenght of the side squared? student. Hi,. I drew a ...